hashing

[ hash-ing ]
/ ˈhæʃ ɪŋ /

noun

Radio. interference of signals between two stations on the same or adjacent frequencies.
Computers. a technique for locating data in a file by applying a transformation, usually arithmetic, to a key.

Origin of hashing

Definition for hashing (2 of 2)

hash

1
[ hash ]
/ hæʃ /

noun

verb (used with object)

Verb Phrases

hash over, to bring up again for consideration; discuss, especially in review: At the class reunion they hashed over their college days.

Origin of hash

1
1645–55; < French hacher to cut up, derivative of hache ax, hatchet

Related forms

un·hashed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hashing

British Dictionary definitions for hashing (1 of 3)

hash

1
/ (hæʃ) /

noun

verb (tr)

to chop into small pieces
to mix or mess up

Word Origin for hash

C17: from Old French hacher to chop up, from hache hatchet

British Dictionary definitions for hashing (2 of 3)

hash

2
/ (hæʃ) /

noun

slang short for hashish

British Dictionary definitions for hashing (3 of 3)

hash

3

hash mark

/ (hæʃ) /

noun

the character (#) used to precede a number
this sign used in printing or writing to indicate that a space should be inserted
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for hashing

hash

[ hăsh ]

n.

Hashish.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with hashing

hash


In addition to the idiom beginning with hash

  • hash over

also see:

  • make a hash of
  • settle someone's hash
  • sling hash
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.